Man page - sdl_scalesurface(3)

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Manual

SDL_ScaleSurface(3) SDL3 FUNCTIONS SDL_ScaleSurface(3)

SDL_ScaleSurface - Creates a new surface identical to the existing surface, scaled to the desired size.

Defined in SDL3/SDL_surface.h

#include "SDL3/SDL.h"
SDL_Surface * SDL_ScaleSurface(SDL_Surface *surface, int width, int height, SDL_ScaleMode scaleMode);

The returned surface should be freed with

SDL_DestroySurface ().

the surface to duplicate and scale.
the width of the new surface.
the height of the new surface.
the SDL_ScaleMode
to be used.

( SDL_Surface
*) Returns a copy of the surface or NULL on failure; call SDL_GetError () for more information.

This function is not thread safe.

This function is available since SDL 3.2.0.

•(3), SDL_DestroySurface(3)

SDL 3.2.10 Simple Directmedia Layer